LUFTFILTERANORDNUNG

European patent · EP4149651 · In force

Register entry

Publication number
EP4149651
Application number
EP21723419
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 6, 2021
Published
Mar 22, 2023
Granted
Jun 4, 2025
Protection ends at the latest
May 5, 2041
Next annual fee due
May 31, 2026
IPC classes
B01D 46/00 (2022.01)
B01D 46/24 (2006.01)
Priority
IT 202000010546 11.05.2020
PCT application
PCT/IB2021/053846 06.05.2021
PCT publication
WO2021/229379 18.11.2021
Filing language
Italian
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Apr 16, 2026

    Change

    Published in Swissreg on 16.04.2026

  2. Jun 4, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 04.06.2025

Parties

Inventor

GIRONDI, Giorgio

46047 Porto Mantovano (MN), IT

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.